CEM GD-3000 Flammable Gas-Leak Detector Gas Detector Sensor

CEM GD-3000 Flammable Gas-Leak Detector Gas Detector Sensor
Notice:
The standard package don't include batteries.Because,the international air shipping forbid to ship liquid,powder and batteries,we can not put them in the package box.Hope you can understand buy them in your local store or supermarket.
At the same time, please forgive us that we are unable to provide the English user manual. If you need it, please contact the customer service after purchase.
Thanks for your support!
Flammable Gas-Leak Detector
Audible and Visual Annunciation
Detects: LAG, LPG,CH4, Methane, Butane, Flammable Gas
Catalytic Combustion Sensor
Size (H x W x D): 164mm x 21mm
Weight: 25g
Specifications
Name
Portable gas detector
Function
Detecting the gas leakage and absorbing static electricity
Power consumption
DC 200mA
Battery size
Detectable gas
LNG, LPG
Temperature
Humidity
95%RH or lower
Duration